Merge "Camera: Fix CPU hogging when flush() is called after device goes idle"...

Merge "Camera: Fix CPU hogging when flush() is called after device goes idle" into tm-dev am: ebb5db24 am: b6f1f7d4 am: d82170f3 am: b0578993

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/18527849



Change-Id: I002fa3347e032627bdc32524d2c06006b78ae7d8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>